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MOF-Coated 3D-Printed ZnO Tetrapods as a Two-in-One Sensor for H2 Sensing and UV Detection

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dc.contributor.author CHAKRABORTY, Barnika
dc.contributor.author SCHADTE, Philipp
dc.contributor.author POSCHMANN, Mirjam P. M.
dc.contributor.author LUPAN, Cristian
dc.contributor.author ZADOROJNEAC, Tudor
dc.contributor.author MAGARIU, Nicolae
dc.contributor.author PADUNNAPPATTU, Ajay
dc.contributor.author SCHÜTT, Fabian
dc.contributor.author LUPAN, Oleg
dc.contributor.author SIEBERT, Leonard
dc.contributor.author STOCK, Norbert
dc.contributor.author ADELUNG, Rainer
dc.date.accessioned 2023-11-02T07:48:17Z
dc.date.available 2023-11-02T07:48:17Z
dc.date.issued 2023
dc.identifier.citation CHAKRABORTY, Barnika, SCHADTE, Philipp, POSCHMANN, Mirjam P. M. et al. MOF-Coated 3D-Printed ZnO Tetrapods as a Two-in-One Sensor for H2 Sensing and UV Detection. In: 6th International Conference on Nanotechnologies and Biomedical Engineering: proc. of ICNBME-2023, 20–23, 2023, Chisinau, vol. 1: Nanotechnologies and Nano-biomaterials for Applications in Medicine, 2023, p. 70-79. ISBN 978-3-031-42774-9. e-ISBN 978-3-031-42775-6. en_US
dc.identifier.isbn 978-3-031-42774-9
dc.identifier.isbn 978-3-031-42775-6
dc.identifier.uri https://doi.org/10.1007/978-3-031-42775-6_8
dc.identifier.uri http://repository.utm.md/handle/5014/24603
dc.description Acces full text - https://doi.org/10.1007/978-3-031-42775-6_8 en_US
dc.description.abstract The various applications of hydrogen in the energy sector require sensor materials that can efficiently detect small amounts of H2 in gas mixtures. One solution is the use of a Metal-organic Framework (MOF)-functionalized oxide gas sensor, specifically a MOF-functionalized ZnO sensor. The sensor is composed of tetrapodal ZnO microparticles coated with a thin layer of MOF, which results in a core@shell composite structure. Prior to the conversion to MOF, these microparticles are 3D printed to create macroscopic sensor circuitry. The sensor demonstrated selectivity and sensitivity to 100 ppm H2 in air at an operating temperature of 250 ℃. The sensor is based on crystalline t-ZnO as a core which is partially converted to ZIF-8 (zinc dimethylimidazolate, Zn(MeIM)2). MOF are a class of porous materials composed of metal ions or clusters connected by organic ligands. en_US
dc.language.iso en en_US
dc.publisher Springer Nature Switzerland en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject zeolithimidazole framework en_US
dc.subject hydrogen en_US
dc.subject metal-organic framework en_US
dc.subject zinc oxide sensors en_US
dc.subject porous materials en_US
dc.title MOF-Coated 3D-Printed ZnO Tetrapods as a Two-in-One Sensor for H2 Sensing and UV Detection en_US
dc.type Article en_US


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  • 2023
    6th International Conference on Nanotechnologies and Biomedical Engineering, September 20–23, 2023, Chisinau, Moldova

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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